bfd/

	* elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
	into .dynsym if elf_section_data (sec)->dynindx <= 0.
	Adjust counting of last_local.
	(_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
	other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
	created by the linker nor !SHF_ALLOC.

	* elf32-i386.c (elf_i386_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.  Set sh_entsize for .got section in addition
	to .got.plt.
	(elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.
	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.
	(elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.  Set sh_entsize for .got section
	in addition to .got.plt.
	* elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
	(bfd_section_from_phdr): Likewise.
	(map_sections_to_segments): Likewise.
	(assign_file_positions_for_segments): Likewise.
	(get_program_header_size): Likewise.
	* elflink.c (bfd_elf_size_dynamic_sections): Set
	elf_tdata (output_bfd)->relro from info->relro.
	* elf-bfd.h (struct elf_obj_tdata): Add relro field.
include/
	* bfdlink.h (struct bfd_link_info): Add relro, relro_start and
	relro_end fields.
	* elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments.
	(PT_GNU_RELRO): Define.
binutils/
	* readelf.c (get_segment_type): Handle PT_GNU_RELRO.
ld/
	* genscripts.sh: Generate -z combreloc -z now -z relro scripts
	for binaries, -shared and -pie.
	* emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
	(OTHER_RELRO_SECTIONS): ... this.
	* ldlex.l (DATA_SEGMENT_RELRO_END): Add.
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
	-z relro and -z norelro.
	(gld${EMULATION_NAME}_list_options): Add it to usage.
	(gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
	-z relro scripts when appropriate.
	* scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
	Create separate .got.plt section if SEPARATE_GOTPLT.
	Move sections which are only written during relocation handling
	to the beginning of RW segment.  If NO_SMALL_DATA, move .got
	before .data.  Add DATA_SEGMENT_RELRO_END directive.
	Include OTHER_RELRO_SECTIONS.
	* ldgram.y (DATA_SEGMENT_RELRO_END): Add.
	* ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
	(fold_unary): Likewise.
	(fold_binary): Handle -z relro.
	* ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
	exp_dataseg_relro_adjust phases.  Add relro_end field.
	* ldmain.c (main): Initialize link_info.relro to FALSE.
	* ldlang.c (lang_size_sections): Handle -z relro.
ld/testsuite/
	* ld-i386/tlspic.rd: Adjust for section reordering changes
	and removal of unneeded STT_SECTION symbols from .dynsym.
	* ld-i386/tlspic.dd: Likewise.
	* ld-i386/tlspic.sd: Likewise.
	* ld-i386/tlsbin.rd: Likewise.
	* ld-i386/tlsbinpic.s: Likewise.
	* ld-i386/tlsbin.dd: Likewise.
	* ld-i386/tlsbin.sd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlsnopic1.s: Likewise.
	* ld-i386/combreloc.d: Likewise.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlsnopic.sd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlspic.sd: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/tlspic.td: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsbin.rd: Likewise.
	* ld-s390/tlspic1.s: Likewise.
	* ld-s390/tlsbinpic.s: Likewise.
	* ld-s390/tlspic.rd: Likewise.
	* ld-s390/tlsbin.rd: Likewise.
	* ld-s390/tlspic.dd: Likewise.
	* ld-s390/tlsbin.dd: Likewise.
	* ld-s390/tlsbin.sd: Likewise.
	* ld-s390/tlsbin.td: Likewise.
	* ld-s390/tlspic.sd: Likewise.
	* ld-s390/tlspic.td: Likewise.
	* ld-s390/tlspic1_64.s: Likewise.
	* ld-s390/tlsbinpic_64.s: Likewise.
	* ld-s390/tlspic_64.rd: Likewise.
	* ld-s390/tlsbin_64.rd: Likewise.
	* ld-s390/tlspic_64.dd: Likewise.
	* ld-s390/tlsbin_64.dd: Likewise.
	* ld-s390/tlspic_64.sd: Likewise.
	* ld-s390/tlspic_64.td: Likewise.
	* ld-s390/tlsbin_64.td: Likewise.
	* ld-s390/tlsbin_64.sd: Likewise.
	* ld-powerpc/tlsexe32.r: Likewise.
	* ld-powerpc/tlsso32.r: Likewise.
	* ld-powerpc/tlsso32.d: Likewise.
	* ld-powerpc/tlsso32.g: Likewise.
	* ld-powerpc/tlsso32.t: Likewise.
	* ld-powerpc/tlsexe.r: Likewise.
	* ld-powerpc/tlsso.r: Likewise.
	* ld-powerpc/tlsso.g: Likewise.
	* ld-powerpc/tlsexetoc.r: Likewise.
	* ld-powerpc/tlstocso.r: Likewise.
	* ld-powerpc/tlstocso.g: Likewise.
	* ld-ia64/tlspic.rd: Likewise.
	* ld-ia64/tlspic.dd: Likewise.
	* ld-ia64/tlspic.sd: Likewise.
	* ld-ia64/tlspic.td: Likewise.
	* ld-ia64/tlsbin.rd: Likewise.
	* ld-ia64/tlsbin.sd: Likewise.
	* ld-ia64/tlsbin.td: Likewise.
	* ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x.
	* ld-shared/shared.exp: Likewise.

1 files changed, 6 insertions, 6 deletions

diff --git a/ld/testsuite/ld-i386/tlsnopic.dd b/ld/testsuite/ld-i386/tlsnopic.dd
index bb9f6e5..1a34250 100644
--- a/ld/testsuite/ld-i386/tlsnopic.dd
+++ b/ld/testsuite/ld-i386/tlsnopic.dd
@@ -16,14 +16,14 @@ Disassembly of section .text:
     1003:	65 a1 00 00 00 00[ 	]+mov    %gs:0x0,%eax
     1009:	90[ 	]+nop *
     100a:	90[ 	]+nop *
-    100b:	03 05 94 20 00 00[ 	]+add    0x2094,%eax
+    100b:	03 05 88 20 00 00[ 	]+add    0x2088,%eax
 #				->R_386_TLS_TPOFF	sg1
     1011:	90[ 	]+nop *
     1012:	90[ 	]+nop *
     1013:	90[ 	]+nop *
     1014:	90[ 	]+nop *
 #  @indntpoff direct %gs access IE against global var
-    1015:	8b 15 98 20 00 00[ 	]+mov    0x2098,%edx
+    1015:	8b 15 8c 20 00 00[ 	]+mov    0x208c,%edx
 #				->R_386_TLS_TPOFF	sg2
     101b:	90[ 	]+nop *
     101c:	90[ 	]+nop *
@@ -36,14 +36,14 @@ Disassembly of section .text:
     1024:	65 a1 00 00 00 00[ 	]+mov    %gs:0x0,%eax
     102a:	90[ 	]+nop *
     102b:	90[ 	]+nop *
-    102c:	03 05 9c 20 00 00[ 	]+add    0x209c,%eax
+    102c:	03 05 90 20 00 00[ 	]+add    0x2090,%eax
 #				->R_386_TLS_TPOFF	[0x14000000]
     1032:	90[ 	]+nop *
     1033:	90[ 	]+nop *
     1034:	90[ 	]+nop *
     1035:	90[ 	]+nop *
 #  @indntpoff direct %gs access IE against hidden var
-    1036:	8b 15 a0 20 00 00[ 	]+mov    0x20a0,%edx
+    1036:	8b 15 94 20 00 00[ 	]+mov    0x2094,%edx
 #				->R_386_TLS_TPOFF	[0x18000000]
     103c:	90[ 	]+nop *
     103d:	90[ 	]+nop *
@@ -56,14 +56,14 @@ Disassembly of section .text:
     1045:	65 a1 00 00 00 00[ 	]+mov    %gs:0x0,%eax
     104b:	90[ 	]+nop *
     104c:	90[ 	]+nop *
-    104d:	03 05 8c 20 00 00[ 	]+add    0x208c,%eax
+    104d:	03 05 80 20 00 00[ 	]+add    0x2080,%eax
 #				->R_386_TLS_TPOFF	[0x00000000]
     1053:	90[ 	]+nop *
     1054:	90[ 	]+nop *
     1055:	90[ 	]+nop *
     1056:	90[ 	]+nop *
 #  @indntpoff direct %gs access IE against local var
-    1057:	8b 15 90 20 00 00[ 	]+mov    0x2090,%edx
+    1057:	8b 15 84 20 00 00[ 	]+mov    0x2084,%edx
 #				->R_386_TLS_TPOFF	[0x04000000]
     105d:	90[ 	]+nop *
     105e:	90[ 	]+nop *